Newport HT50 Operator's Manual
Newport HT50 Operator's Manual
Newport HT50 Operator's Manual
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Exhalation Valve Connector<br />
EXH. VALVE<br />
Temperature Probe Connector<br />
(<strong>HT50</strong>-H model)<br />
RS-232C Connector<br />
Emergency Air Intake<br />
WARNING!<br />
EMERGENCY AIR INTAKE<br />
DO NOT OBSTRUCT!<br />
RIGHT SIDE CONNECTORS<br />
Fresh Gas Intake And Filter Cover<br />
SECTION 3<br />
Controls the exhalation valve. Connect the exhalation valve<br />
control drive line to this outlet.<br />
Electrical connector for dual-channel temperature probes which<br />
are used to measure the temperature in the humidifier water<br />
bottle and the patient breathing circuit.<br />
An 8 pin SEMCONN connector operating at 19,200 baud which<br />
allows the ventilator system to interface with central alarm<br />
systems and remote alarms.<br />
NOTE: Contact your NEWPORT representative for more<br />
information regarding compatibility with specific remote<br />
monitoring systems.<br />
Allows the patient to pull ambient air into the breathing circuit in<br />
the event of a complete system failure. Air intake opening<br />
pressure is approximately –3 cmH 2 O (–3 mbar).<br />
WARNING Do not obstruct the Emergency Air Intake! Any<br />
impediment could result in patient suffocation.<br />
WARNING HOME CAREGIVERS: Should a complete failure<br />
of the ventilator occur, the Emergency Air Intake allows the<br />
patient to breath from room air through the intake valve.<br />
Blockage of the valve could result in suffocation. Check<br />
periodically to ensure that the valve functions correctly.<br />
Environmental air enters through this 30 mm ID Fresh Gas Intake.<br />
The air inlet particle filter is placed behind the Filter Cover to<br />
protect the patient as well as the ventilator’s piston system from<br />
dirt and particles. The Fresh Gas Intake is the attachment socket<br />
for the optional <strong>HT50</strong> Air/Oxygen Entrainment Mixer or an<br />
Oxygen Blending Bag.<br />
WARNING Do not block the Fresh Gas Intake.<br />
OPR<strong>HT50</strong>NA B0908 3-25